AcoSail/kernel_optimize_test
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brcmsmac: Add brcms_dbg_ht() debug macro

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Also convert relevant messages to use this macro.

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Tested-by: Daniel Wagner <wagi@monom.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Seth Forshee 2012-11-15 08:08:08 -06:00 committed by John W. Linville
parent 90123e045c
commit 5211fa2c48
4 changed files with 25 additions and 20 deletions
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35
drivers/net/wireless/brcm80211/brcmsmac/ampdu.c
View File

@ -371,7 +371,8 @@ static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid)
offsetof(struct macstat, txfunfl[fid]));
new_txunfl = (u16) (cur_txunfl - fifo->prev_txfunfl);
if (new_txunfl == 0) {
BCMMSG(wlc->wiphy, "TX status FRAG set but no tx underflows\n");
brcms_dbg_ht(wlc->hw->d11core,
"TX status FRAG set but no tx underflows\n");
return -1;
}
fifo->prev_txfunfl = cur_txunfl;
@ -393,8 +394,8 @@ static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid)
if (fifo->accum_txfunfl < 10)
return 0;
BCMMSG(wlc->wiphy, "ampdu_count %d tx_underflows %d\n",
current_ampdu_cnt, fifo->accum_txfunfl);
brcms_dbg_ht(wlc->hw->d11core, "ampdu_count %d tx_underflows %d\n",
current_ampdu_cnt, fifo->accum_txfunfl);
/*
compute the current ratio of tx unfl per ampdu.
@ -447,9 +448,10 @@ static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid)
(max_mpdu * FFPLD_MPDU_SIZE - fifo->ampdu_pld_size))
/ (max_mpdu * FFPLD_MPDU_SIZE)) * 100;
BCMMSG(wlc->wiphy, "DMA estimated transfer rate %d; "
"pre-load size %d\n",
fifo->dmaxferrate, fifo->ampdu_pld_size);
brcms_dbg_ht(wlc->hw->d11core,
"DMA estimated transfer rate %d; "
"pre-load size %d\n",
fifo->dmaxferrate, fifo->ampdu_pld_size);
} else {
/* decrease ampdu size */
@ -810,9 +812,9 @@ void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session)
BRCMS_SET_MIMO_PLCP_AMPDU(txh->FragPLCPFallback);
}
BCMMSG(wlc->wiphy, "wl%d: count %d ampdu_len %d\n",
wlc->pub->unit, skb_queue_len(&session->skb_list),
session->ampdu_len);
brcms_dbg_ht(wlc->hw->d11core, "wl%d: count %d ampdu_len %d\n",
wlc->pub->unit, skb_queue_len(&session->skb_list),
session->ampdu_len);
}
static void
@ -852,7 +854,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
u8 antselid = 0;
u8 retry_limit, rr_retry_limit;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(p);
struct wiphy *wiphy = wlc->wiphy;
#ifdef DEBUG
u8 hole[AMPDU_MAX_MPDU];
@ -956,10 +957,10 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
ack_recd = false;
if (ba_recd) {
bindex = MODSUB_POW2(seq, start_seq, SEQNUM_MAX);
BCMMSG(wiphy,
"tid %d seq %d, start_seq %d, bindex %d set %d, index %d\n",
tid, seq, start_seq, bindex,
isset(bitmap, bindex), index);
brcms_dbg_ht(wlc->hw->d11core,
"tid %d seq %d, start_seq %d, bindex %d set %d, index %d\n",
tid, seq, start_seq, bindex,
isset(bitmap, bindex), index);
/* if acked then clear bit and free packet */
if ((bindex < AMPDU_TX_BA_MAX_WSIZE)
&& isset(bitmap, bindex)) {
@ -1010,9 +1011,9 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
IEEE80211_TX_STAT_AMPDU_NO_BACK;
skb_pull(p, D11_PHY_HDR_LEN);
skb_pull(p, D11_TXH_LEN);
BCMMSG(wiphy,
"BA Timeout, seq %d, in_transit %d\n",
seq, ini->tx_in_transit);
brcms_dbg_ht(wlc->hw->d11core,
"BA Timeout, seq %d, in_transit %d\n",
seq, ini->tx_in_transit);
ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw,
p);
}

1
drivers/net/wireless/brcm80211/brcmsmac/debug.h
View File

@ -41,5 +41,6 @@ static inline void __brcms_dbg(struct device *dev, u32 level,
#define brcms_dbg_tx(core, f, a...) brcms_dbg(core, BRCM_DL_TX, f, ##a)
#define brcms_dbg_int(core, f, a...) brcms_dbg(core, BRCM_DL_INT, f, ##a)
#define brcms_dbg_dma(core, f, a...) brcms_dbg(core, BRCM_DL_DMA, f, ##a)
#define brcms_dbg_ht(core, f, a...) brcms_dbg(core, BRCM_DL_HT, f, ##a)
#endif /* _BRCMS_DEBUG_H_ */

8
drivers/net/wireless/brcm80211/brcmsmac/stf.c
View File

@ -23,6 +23,7 @@
#include "channel.h"
#include "main.h"
#include "stf.h"
#include "debug.h"
#define MIN_SPATIAL_EXPANSION 0
#define MAX_SPATIAL_EXPANSION 1
@ -160,8 +161,8 @@ bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val)
static int brcms_c_stf_txcore_set(struct brcms_c_info *wlc, u8 Nsts,
u8 core_mask)
{
BCMMSG(wlc->wiphy, "wl%d: Nsts %d core_mask %x\n",
wlc->pub->unit, Nsts, core_mask);
brcms_dbg_ht(wlc->hw->d11core, "wl%d: Nsts %d core_mask %x\n",
wlc->pub->unit, Nsts, core_mask);
if (hweight8(core_mask) > wlc->stf->txstreams)
core_mask = 0;
@ -194,7 +195,8 @@ static int brcms_c_stf_spatial_policy_set(struct brcms_c_info *wlc, int val)
int i;
u8 core_mask = 0;
BCMMSG(wlc->wiphy, "wl%d: val %x\n", wlc->pub->unit, val);
brcms_dbg_ht(wlc->hw->d11core, "wl%d: val %x\n", wlc->pub->unit,
val);
wlc->stf->spatial_policy = (s8) val;
for (i = 1; i <= MAX_STREAMS_SUPPORTED; i++) {

1
drivers/net/wireless/brcm80211/include/defs.h
View File

@ -85,6 +85,7 @@
#define BRCM_DL_TX 0x00000008
#define BRCM_DL_INT 0x00000010
#define BRCM_DL_DMA 0x00000020
#define BRCM_DL_HT 0x00000040
#define PM_OFF 0
#define PM_MAX 1